Skip to content

2024 MIPS Measure #217: Functional Status Change for Patients with Knee Impairments



MIPS Clinical Quality Measures (CQMS)


Patient-Reported Outcome-Based Performance Measure – High Priority


‌A patient-reported outcome measure (PROM) of risk-adjusted change in functional status (FS) for patients 14 years+ with knee impairments. The change in FS is assessed using the FOTO Lower Extremity Physical Function (LEPF) PROM. The measure is adjusted to patient characteristics known to be associated with FS outcomes (risk adjusted) and used as a performance measure at the patient, individual clinician, and clinic levels to assess quality.


This outcome measure is to be submitted once per Treatment Episode for all patients with a functional deficit related to the knee. This is an outcome measure, and its calculation requires submitting of the patient’s FS PROM score, at a minimum, at the start (Initial Evaluation or Intake) and again at the conclusion (Discharge) of a Treatment Episode. The Initial Evaluation score is recorded during the first treatment encounter, and the Discharge score is recorded at or near the conclusion of the final treatment encounter. It is anticipated that Merit-based Incentive Payment System (MIPS) eligible clinicians providing treatment for functional knee deficits will submit this measure.


Functional Deficit Limitation or impairment of physical abilities/function resulting in evaluation and inclusion in a treatment plan of care.

Treatment Episode A “Treatment Episode” is defined as beginning with an Initial Evaluation for a functional knee deficit, progressing through treatment without interruption (for example, a hospitalization or surgical intervention), and ending with Discharge signifying that the treatment has been completed. A patient currently under clinical care for a knee deficit remains in a single “Treatment Episode” until the Discharge is conducted and documented by the MIPS eligible clinician.

Initial Evaluation – An “Initial Evaluation” is the first encounter for a functional deficit involving the knee and includes an evaluation (CPT 97161, 97162, 97163, 97165, 97166, 97167, 99202, 99203, 99204, 99205, 99212, 99213, 99214, 99215, 98940, 98941, 98942, 98943*, 99304, 99305, or 99306), or an “Initial Evaluation” Status M-code (M1106). A patient presenting with a knee impairment, who has had an interruption of a Treatment Episode for the same functional knee deficit secondary to an appropriate reason like hospitalization or surgical intervention, is an “Initial Evaluation”.

Discharge “Discharge” is accompanied by a treatment finalization and evaluation completion M-Code (M1009) identifying the close of a Treatment Episode for the same knee deficit identified at the Initial Evaluation and documented by a “Discharge” report by the MIPS eligible clinician. An interruption in clinical care for an appropriate reason like hospitalization or surgical intervention requires a “discharge” from the current Treatment Episode.

Encounter A visit between the patient and the provider for the purpose of assessing and/or improving a functional deficit.

Patient Reported The patient directly provides answers to the FS PROM items. If the patient cannot reliably respond independently (e.g. in the presence of cognitive deficits), a suitable proxy may provide answers.

LEPF PROM score The “LEPF PROM score” may be achieved using one of three forms: the FOTO LEPF PROM computer adaptive test, the FOTO LEPF PROM short form, or an alternative PROM score that is cross-walked to the FOTO LEPF PROM, using a cross-walk form developed by the measure steward.

Computer adaptive test (CAT) is recommended to achieve best balance between reduced patient burden and score precision. At least one cross-walk form has been developed by the measure steward and meets scientific standards to successfully link a construct-equivalent PROM using advanced psychometric equating methods.

For more information about the LEPF PROM score forms and to access the components that are available free of charge for use with this MIPS quality measure [e.g., patient-reported outcome measure(s), cross-walking, risk adjustment], visit Public Access to FOTO Measures.

NOTE: Patient encounters for this measure conducted via telehealth (including but not limited to encounters coded with GQ, GT, 95, POS 02, POS 10) are allowable.

Measure Submission Type

Measure data may be submitted by individual MIPS eligible clinicians, groups, or third-party intermediaries. The listed denominator criteria are used to identify the intended patient population. The numerator options included in this specification are used to submit the quality actions as allowed by the measure. The quality data codes listed do not need to be submitted by MIPS eligible clinicians, groups, or third-party intermediaries that utilize this modality for submissions; however, these codes may be submitted for those third-party intermediaries that utilize Medicare Part B claims data. For more information regarding Application Programming Interface (API), please refer to the Quality Payment Program (QPP) website.


All patients 14 years and older with knee impairments who have initiated a Treatment Episode

DENOMINATOR NOTE: *Signifies that this CPT Category I code is a non-covered service under the Medicare Part B Physician Fee Schedule (PFS). These non-covered services should be counted in the denominator population for MIPS CQMs.

Denominator Criteria (Eligible Cases):

All patients aged ≥14 on date of Initial Evaluation


Patient encounter during the performance period identifying evaluation (CPT or M-code): 97161, 97162, 97163, 97165, 97166, 97167, 99202, 99203, 99204, 99205, 99212, 99213, 99214, 99215, 98940, 98941, 98942, 98943*, 99304, 99305, 99306, or M1106


With a knee impairment and/or diagnosis pertaining to a functional deficit affecting knee (ICD-10-CM): M13.861, M13.862, M17.0, M17.11, M17.12, M17.2, M17.31, M17.32, M17.4, M17.5, M17.9, M21.061, M21.062, M21.161, M21.162, M21.261, M21.262, M22.01, M22.02, M22.11, M22.12, M22.2X1, M22.2X2, M22.3X1, M22.3X2, M22.41, M22.42, M22.8X1, M22.8X2, M22.91, M22.92, M23.200, M23.201, M23.203, M23.204, M23.206, M23.207, M23.211, M23.212, M23.221, M23.222, M23.231, M23.232, M23.241, M23.242, M23.251, M23.252, M23.261, M23.262, M23.300, M23.301, M23.303, M23.304, M23.306, M23.307, M23.311, M23.312, M23.321, M23.322, M23.331, M23.332, M23.341, M23.342, M23.351, M23.352, M23.361, M23.362, M23.41, M23.42, M23.51, M23.52, M23.601, M23.602, M23.611, M23.612, M23.621, M23.622, M23.631, M23.632, M23.641, M23.642, M23.671, M23.672, M23.8X1, M23.8X2, M23.91, M23.92, M24.461, M24.462, M24.561, M24.562, M24.661, M24.662, M25.061, M25.062, M25.361, M25.362, M25.461, M25.462, M25.561, M25.562, M25.661, M25.662, M25.761, M25.762, M25.861, M25.862, M65.161, M65.162, M67.461, M67.462, M67.51, M67.52, M67.861, M67.862, M67.863, M67.864, M70.41, M70.42, M70.51, M70.52, M71.21, M71.22, M71.561, M71.562, M76.41, M76.42, M76.51, M76.52, M94.261, M94.262, M97.11XD, M97.11XS, M97.12XD, M97.12XS, S72.401D, S72.401E, S72.401F, S72.401G, S72.401H, S72.401J, S72.401K, S72.401M, S72.401N, S72.401P, S72.401Q, S72.401R, S72.401S, S72.402D, S72.402E, S72.402F, S72.402G, S72.402H, S72.402J, S72.402K, S72.402M, S72.402N, S72.402P, S72.402Q, S72.402R, S72.402S, S72.411D, S72.411E, S72.411F, S72.411G, S72.411H, S72.411J, S72.411K, S72.411M, S72.411N, S72.411P, S72.411Q, S72.411R, S72.411S, S72.412D, S72.412E, S72.412F, S72.412G, S72.412H, S72.412J, S72.412K, S72.412M, S72.412N, S72.412P, S72.412Q, S72.412R, S72.412S, S72.414D, S72.414E, S72.414F, S72.414G, S72.414H, S72.414J, S72.414K, S72.414M, S72.414N, S72.414P, S72.414Q, S72.414R, S72.414S, S72.415D, S72.415E, S72.415F, S72.415G, S72.415H, S72.415J, S72.415K, S72.415M, S72.415N, S72.415P, S72.415Q, S72.415R, S72.415S, S72.421D, S72.421E, S72.421F, S72.421G, S72.421H, S72.421J, S72.421K, S72.421M, S72.421N, S72.421P, S72.421Q, S72.421R, S72.421S, S72.422D, S72.422E, S72.422F, S72.422G, S72.422H, S72.422J, S72.422K, S72.422M, S72.422N, S72.422P, S72.422Q, S72.422R, S72.422S, S72.424D, S72.424E, S72.424F, S72.424G, S72.424H, S72.424J, S72.424K, S72.424M, S72.424N, S72.424P, S72.424Q, S72.424R, S72.424S, S72.425D, S72.425E, S72.425F, S72.425G, S72.425H, S72.425J, S72.425K, S72.425M, S72.425N, S72.425P, S72.425Q, S72.425R, S72.425S, S72.431D, S72.431E, S72.431F, S72.431G, S72.431H, S72.431J, S72.431K, S72.431M, S72.431N, S72.431P, S72.431Q, S72.431R, S72.431S, S72.432D, S72.432E, S72.432F, S72.432G, S72.432H, S72.432J, S72.432K, S72.432M, S72.432N, S72.432P, S72.432Q, S72.432R, S72.432S, S72.434D, S72.434E, S72.434F, S72.434G, S72.434H, S72.434J, S72.434K, S72.434M, S72.434N, S72.434P, S72.434Q, S72.434R, S72.434S, S72.435D, S72.435E, S72.435F, S72.435G, S72.435H, S72.435J, S72.435K, S72.435M, S72.435N, S72.435P, S72.435Q, S72.435R, S72.435S, S72.441D, S72.441E, S72.441F, S72.441G, S72.441H, S72.441J, S72.441K, S72.441M, S72.441N, S72.441P, S72.441Q, S72.441R, S72.441S, S72.442D, S72.442E, S72.442F, S72.442G, S72.442H, S72.442J, S72.442K, S72.442M, S72.442N, S72.442P, S72.442Q, S72.442R, S72.442S, S72.444D, S72.444E, S72.444F, S72.444G, S72.444H, S72.444J, S72.444K, S72.444M, S72.444N, S72.444P, S72.444Q, S72.444R, S72.444S, S72.445D, S72.445E, S72.445F, S72.445G, S72.445H, S72.445J, S72.445K, S72.445M, S72.445N, S72.445P, S72.445Q, S72.445R, S72.445S, S72.451D, S72.451E, S72.451F, S72.451G, S72.451H, S72.451J, S72.451K, S72.451M, S72.451N, S72.451P, S72.451Q, S72.451R, S72.451S, S72.452D, S72.452E, S72.452F, S72.452G, S72.452H, S72.452J, S72.452K, S72.452M, S72.452N, S72.452P, S72.452Q, S72.452R, S72.452S, S72.454D, S72.454E, S72.454F, S72.454G, S72.454H, S72.454J, S72.454K, S72.454M, S72.454N, S72.454P, S72.454Q, S72.454R, S72.454S, S72.455D, S72.455E, S72.455F, S72.455G, S72.455H, S72.455J, S72.455K, S72.455M, S72.455N, S72.455P, S72.455Q, S72.455R, S72.455S, S72.461D, S72.461E, S72.461F, S72.461G, S72.461H, S72.461J, S72.461K, S72.461M, S72.461N, S72.461P, S72.461Q, S72.461R, S72.461S, S72.462D, S72.462E, S72.462F, S72.462G, S72.462H, S72.462J, S72.462K, S72.462M, S72.462N, S72.462P, S72.462Q, S72.462R, S72.462S, S72.464D, S72.464E, S72.464F, S72.464G, S72.464H, S72.464J, S72.464K, S72.464M, S72.464N, S72.464P, S72.464Q, S72.464R, S72.464S, S72.465D, S72.465E, S72.465F, S72.465G, S72.465H, S72.465J, S72.465K, S72.465M, S72.465N, S72.465P, S72.465Q, S72.465R, S72.465S, S72.471D, S72.471G, S72.471K, S72.471P, S72.471S, S72.472D, S72.472G, S72.472K, S72.472P, S72.472S, S72.491D, S72.491E, S72.491F, S72.491G, S72.491H, S72.491J, S72.491K, S72.491M, S72.491N, S72.491P, S72.491Q, S72.491R, S72.491S, S72.492D, S72.492E, S72.492F, S72.492G, S72.492H, S72.492J, S72.492K, S72.492M, S72.492N, S72.492P, S72.492Q, S72.492R, S72.492S, S79.101D, S79.101G, S79.101K, S79.101P, S79.101S, S79.102D, S79.102G, S79.102K, S79.102P, S79.102S, S79.111D, S79.111G, S79.111K, S79.111P, S79.111S, S79.112D, S79.112G, S79.112K, S79.112P, S79.112S, S79.121D, S79.121G, S79.121K, S79.121P, S79.121S, S79.122D, S79.122G, S79.122K, S79.122P, S79.122S, S79.131D, S79.131G, S79.131K, S79.131P, S79.131S, S79.132D, S79.132G, S79.132K, S79.132P, S79.132S, S79.141D, S79.141G, S79.141K, S79.141P, S79.141S, S79.142D, S79.142G, S79.142K, S79.142P, S79.142S, S79.191D, S79.191G, S79.191K, S79.191P, S79.191S, S79.192D, S79.192G, S79.192K, S79.192P, S79.192S, S80.01XA, S80.01XD, S80.01XS, S80.02XA, S80.02XD, S80.02XS, S82.001D, S82.001E, S82.001F, S82.001G, S82.001H, S82.001J, S82.001K, S82.001M, S82.001N, S82.001P, S82.001Q, S82.001R, S82.001S, S82.002D, S82.002E, S82.002F, S82.002G, S82.002H, S82.002J, S82.002K, S82.002M, S82.002N, S82.002P, S82.002Q, S82.002R, S82.002S, S82.011D, S82.011E, S82.011F, S82.011G, S82.011H, S82.011J, S82.011K, S82.011M, S82.011N, S82.011P, S82.011Q, S82.011R, S82.011S, S82.012D, S82.012E, S82.012F, S82.012G, S82.012H, S82.012J, S82.012K, S82.012M, S82.012N, S82.012P, S82.012Q, S82.012R, S82.012S, S82.014D, S82.014E, S82.014F, S82.014G, S82.014H, S82.014J, S82.014K, S82.014M, S82.014N, S82.014P, S82.014Q, S82.014R, S82.014S, S82.015D, S82.015E, S82.015F, S82.015G, S82.015H, S82.015J, S82.015K, S82.015M, S82.015N, S82.015P, S82.015Q, S82.015R, S82.015S, S82.021D, S82.021E, S82.021F, S82.021G, S82.021H, S82.021J, S82.021K, S82.021M, S82.021N, S82.021P, S82.021Q, S82.021R, S82.021S, S82.022D, S82.022E, S82.022F, S82.022G, S82.022H, S82.022J, S82.022K, S82.022M, S82.022N, S82.022P, S82.022Q, S82.022R, S82.022S, S82.024D, S82.024E, S82.024F, S82.024G, S82.024H, S82.024J, S82.024K, S82.024M, S82.024N, S82.024P, S82.024Q, S82.024R, S82.024S, S82.025D, S82.025E, S82.025F, S82.025G, S82.025H, S82.025J, S82.025K, S82.025M, S82.025N, S82.025P, S82.025Q, S82.025R, S82.025S, S82.031D, S82.031E, S82.031F, S82.031G, S82.031H, S82.031J, S82.031K, S82.031M, S82.031N, S82.031P, S82.031Q, S82.031R, S82.031S, S82.032D, S82.032E, S82.032F, S82.032G, S82.032H, S82.032J, S82.032K, S82.032M, S82.032N, S82.032P, S82.032Q, S82.032R, S82.032S, S82.034D, S82.034E, S82.034F, S82.034G, S82.034H, S82.034J, S82.034K, S82.034M, S82.034N, S82.034P, S82.034Q, S82.034R, S82.034S, S82.035D, S82.035E, S82.035F, S82.035G, S82.035H, S82.035J, S82.035K, S82.035M, S82.035N, S82.035P, S82.035Q, S82.035R, S82.035S, S82.041D, S82.041E, S82.041F, S82.041G, S82.041H, S82.041J, S82.041K, S82.041M, S82.041N, S82.041P, S82.041Q, S82.041R, S82.041S, S82.042D, S82.042E, S82.042F, S82.042G, S82.042H, S82.042J, S82.042K, S82.042M, S82.042N, S82.042P, S82.042Q, S82.042R, S82.042S, S82.044D, S82.044E, S82.044F, S82.044G, S82.044H, S82.044J, S82.044K, S82.044M, S82.044N, S82.044P, S82.044Q, S82.044R, S82.044S, S82.045D, S82.045E, S82.045F, S82.045G, S82.045H, S82.045J, S82.045K, S82.045M, S82.045N, S82.045P, S82.045Q, S82.045R, S82.045S, S82.091D, S82.091E, S82.091F, S82.091G, S82.091H, S82.091J, S82.091K, S82.091M, S82.091N, S82.091P, S82.091Q, S82.091R, S82.091S, S82.092D, S82.092E, S82.092F, S82.092G, S82.092H, S82.092J, S82.092K, S82.092M, S82.092N, S82.092P, S82.092Q, S82.092R, S82.092S, S82.101D, S82.101E, S82.101F, S82.101G, S82.101H, S82.101J, S82.101K, S82.101M, S82.101N, S82.101P, S82.101Q, S82.101R, S82.101S, S82.102D, S82.102E, S82.102F, S82.102G, S82.102H, S82.102J, S82.102K, S82.102M, S82.102N, S82.102P, S82.102Q, S82.102R, S82.102S, S82.111D, S82.111E, S82.111F, S82.111G, S82.111H, S82.111J, S82.111K, S82.111M, S82.111N, S82.111P, S82.111Q, S82.111R, S82.111S, S82.112D, S82.112E, S82.112F, S82.112G, S82.112H, S82.112J, S82.112K, S82.112M, S82.112N, S82.112P, S82.112Q, S82.112R, S82.112S, S82.114D, S82.114E, S82.114F, S82.114G, S82.114H, S82.114J, S82.114K, S82.114M, S82.114N, S82.114P, S82.114Q, S82.114R, S82.114S, S82.115D, S82.115E, S82.115F, S82.115G, S82.115H, S82.115J, S82.115K, S82.115M, S82.115N, S82.115P, S82.115Q, S82.115R, S82.115S, S82.121D, S82.121E, S82.121F, S82.121G, S82.121H, S82.121J, S82.121K, S82.121M, S82.121N, S82.121P, S82.121Q, S82.121R, S82.121S, S82.122D, S82.122E, S82.122F, S82.122G, S82.122H, S82.122J, S82.122K, S82.122M, S82.122N, S82.122P, S82.122Q, S82.122R, S82.122S, S82.124D, S82.124E, S82.124F, S82.124G, S82.124H, S82.124J, S82.124K, S82.124M, S82.124N, S82.124P, S82.124Q, S82.124R, S82.124S, S82.125D, S82.125E, S82.125F, S82.125G, S82.125H, S82.125J, S82.125K, S82.125M, S82.125N, S82.125P, S82.125Q, S82.125R, S82.125S, S82.131D, S82.131E, S82.131F, S82.131G, S82.131H, S82.131J, S82.131K, S82.131M, S82.131N, S82.131P, S82.131Q, S82.131R, S82.131S, S82.132D, S82.132E, S82.132F, S82.132G, S82.132H, S82.132J, S82.132K, S82.132M, S82.132N, S82.132P, S82.132Q, S82.132R, S82.132S, S82.134D, S82.134E, S82.134F, S82.134G, S82.134H, S82.134J, S82.134K, S82.134M, S82.134N, S82.134P, S82.134Q, S82.134R, S82.134S, S82.135D, S82.135E, S82.135F, S82.135G, S82.135H, S82.135J, S82.135K, S82.135M, S82.135N, S82.135P, S82.135Q, S82.135R, S82.135S, S82.141D, S82.141E, S82.141F, S82.141G, S82.141H, S82.141J, S82.141K, S82.141M, S82.141N, S82.141P, S82.141Q, S82.141R, S82.141S, S82.142D, S82.142E, S82.142F, S82.142G, S82.142H, S82.142J, S82.142K, S82.142M, S82.142N, S82.142P, S82.142Q, S82.142R, S82.142S, S82.144D, S82.144E, S82.144F, S82.144G, S82.144H, S82.144J, S82.144K, S82.144M, S82.144N, S82.144P, S82.144Q, S82.144R, S82.144S, S82.145D, S82.145E, S82.145F, S82.145G, S82.145H, S82.145J, S82.145K, S82.145M, S82.145N, S82.145P, S82.145Q, S82.145R, S82.145S, S82.151D, S82.151E, S82.151F, S82.151G, S82.151H, S82.151J, S82.151K, S82.151M, S82.151N, S82.151P, S82.151Q, S82.151R, S82.151S, S82.152D, S82.152E, S82.152F, S82.152G, S82.152H, S82.152J, S82.152K, S82.152M, S82.152N, S82.152P, S82.152Q, S82.152R, S82.152S, S82.154D, S82.154E, S82.154F, S82.154G, S82.154H, S82.154J, S82.154K, S82.154M, S82.154N, S82.154P, S82.154Q, S82.154R, S82.154S, S82.155D, S82.155E, S82.155F, S82.155G, S82.155H, S82.155J, S82.155K, S82.155M, S82.155N, S82.155P, S82.155Q, S82.155R, S82.155S, S82.161D, S82.161G, S82.161K, S82.161P, S82.161S, S82.162D, S82.162G, S82.162K, S82.162P, S82.162S, S82.191D, S82.191E, S82.191F, S82.191G, S82.191H, S82.191J, S82.191K, S82.191M, S82.191N, S82.191P, S82.191Q, S82.191R, S82.191S, S82.192D, S82.192E, S82.192F, S82.192G, S82.192H, S82.192J, S82.192K, S82.192M, S82.192N, S82.192P, S82.192Q, S82.192R, S82.192S, S82.811D, S82.811G, S82.811K, S82.811P, S82.811S, S82.812D, S82.812G, S82.812K, S82.812P, S82.812S, S83.001A, S83.001D, S83.001S, S83.002A, S83.002D, S83.002S, S83.004A, S83.004D, S83.004S, S83.005A, S83.005D, S83.005S, S83.011A, S83.011D, S83.011S, S83.012A, S83.012D, S83.012S, S83.014A, S83.014D, S83.014S, S83.015A, S83.015D, S83.015S, S83.091A, S83.091D, S83.091S, S83.092A, S83.092D, S83.092S, S83.094A, S83.094D, S83.094S, S83.095A, S83.095D, S83.095S, S83.101A, S83.101D, S83.101S, S83.102A, S83.102D, S83.102S, S83.104A, S83.104D, S83.104S, S83.105A, S83.105D, S83.105S, S83.111A, S83.111D, S83.111S, S83.112A, S83.112D, S83.112S, S83.114A, S83.114D, S83.114S, S83.115A, S83.115D, S83.115S, S83.121A, S83.121D, S83.121S, S83.122A, S83.122D, S83.122S, S83.124A, S83.124D, S83.124S, S83.125A, S83.125D, S83.125S, S83.131A, S83.131D, S83.131S, S83.132A, S83.132D, S83.132S, S83.134A, S83.134D, S83.134S, S83.135A, S83.135D, S83.135S, S83.141A, S83.141D, S83.141S, S83.142A, S83.142D, S83.142S, S83.144A, S83.144D, S83.144S, S83.145A, S83.145D, S83.145S, S83.191A, S83.191D, S83.191S, S83.192A, S83.192D, S83.192S, S83.194A, S83.194D, S83.194S, S83.195A, S83.195D, S83.195S, S83.200D, S83.200S, S83.201D, S83.201S, S83.203D, S83.203S, S83.204D, S83.204S, S83.206D, S83.206S, S83.207D, S83.207S, S83.211D, S83.211S, S83.212D, S83.212S, S83.221D, S83.221S, S83.222D, S83.222S, S83.231D, S83.231S, S83.232D, S83.232S, S83.241D, S83.241S, S83.242D, S83.242S, S83.251D, S83.251S, S83.252D, S83.252S, S83.261D, S83.261S, S83.262D, S83.262S, S83.271D, S83.271S, S83.272D, S83.272S, S83.281D, S83.281S, S83.282D, S83.282S, S83.31XD, S83.31XS, S83.32XD, S83.32XS, S83.401A, S83.401D, S83.401S, S83.402A, S83.402D, S83.402S, S83.411A, S83.411D, S83.411S, S83.412A, S83.412D, S83.412S, S83.421A, S83.421D, S83.421S, S83.422A, S83.422D, S83.422S, S83.501A, S83.501D, S83.501S, S83.502A, S83.502D, S83.502S, S83.511A, S83.511D, S83.511S, S83.512A, S83.512D, S83.512S, S83.521A, S83.521D, S83.521S, S83.522A, S83.522D, S83.522S, S83.61XA, S83.61XD, S83.61XS, S83.62XA, S83.62XD, S83.62XS, S83.8X1A, S83.8X1D, S83.8X1S, S83.8X2A, S83.8X2D, S83.8X2S, S83.91XA, S83.91XD, S83.91XS, S83.92XA, S83.92XD, S84.01XA, S84.01XD, S84.01XS, S84.02XA, S84.02XD, S84.02XS, S84.11XA, S84.11XD, S84.11XS, S84.12XA, S84.12XD, S84.12XS, S84.21XA, S84.21XD, S84.21XS, S84.22XA, S84.22XD, S84.22XS, S84.801A, S84.801D, S84.801S, S84.802A, S84.802D, S84.802S, S84.91XA, S84.91XD, S84.91XS, S84.92XA, S84.92XD, S84.92XS, S89.001D, S89.001G, S89.001K, S89.001P, S89.001S, S89.002D, S89.002G, S89.002K, S89.002P, S89.002S, S89.011D, S89.011G, S89.011K, S89.011P, S89.011S, S89.012D, S89.012G, S89.012K, S89.012P, S89.012S, S89.021D, S89.021G, S89.021K, S89.021P, S89.021S, S89.022D, S89.022G, S89.022K, S89.022P, S89.022S, S89.031D, S89.031G, S89.031K, S89.031P, S89.031S, S89.032D, S89.032G, S89.032K, S89.032P, S89.032S, S89.041D, S89.041G, S89.041K, S89.041P, S89.041S, S89.042D, S89.042G, S89.042K, S89.042P, S89.042S, S89.091D, S89.091G, S89.091K, S89.091P, S89.091S, S89.092D, S89.092G, S89.092K, S89.092P, S89.092S, S89.201D, S89.201G, S89.201K, S89.201P, S89.201S, S89.202D, S89.202G, S89.202K, S89.202P, S89.202S, S89.211D, S89.211G, S89.211K, S89.211P, S89.211S, S89.212D, S89.212G, S89.212K, S89.212P, S89.212S, S89.221D, S89.221G, S89.221K, S89.221P, S89.221S, S89.222D, S89.222G, S89.222K, S89.222P, S89.222S, S89.291D, S89.291G, S89.291K, S89.291P, S89.291S, S89.292D, S89.292G, S89.292K, S89.292P, S89.292S, T84.012D, T84.012S, T84.013D, T84.013S, T84.022D, T84.022S, T84.023D, T84.023S, T84.032D, T84.032S, T84.033D, T84.033S, T84.062D, T84.062S, T84.063D, T84.063S, T84.092D, T84.092S, T84.093D, T84.093S, Z47.33, Z89.521, Z89.522, Z96.651, Z96.652, Z96.653


Discharge/discontinuation of the episode of care documented in the medical record (M-code): M1009


Denominator Exclusion:

Documentation stating patient has a diagnosis of a degenerative neurological condition such as ALS, MS, or Parkinson’s diagnosed at any time before or during the episode of care: M1107


‌Patient unable to complete the LEPF PROM at Initial Evaluation and/or Discharge due to blindness, illiteracy, severe mental incapacity or language incompatibility and an adequate proxy is not available: G9727


Patients who were presented with the LEPF PROM at Initial Evaluation (Intake) and at or near Discharge (Status) for the purpose of calculating the patient’s Residual Score.


Functional Status (FS) Score This is the LEPF PROM score as described under Instructions Definitions.

FS Change Score The “FS Change Score” is calculated by subtracting the FS Score at Initial Evaluation from the FS Score at Discharge.

Predicted FS Change Score The “Predicted FS Change Score” is calculated by accounting for the influence of multiple patient characteristics as designated by the risk adjustment model. For each patient completing the LEPF PROM at Initial Evaluation (Intake), the predictive model provides a risk-adjusted prediction of FS Change at Discharge.

Residual Score The “Residual Score” is calculated by subtracting the Predicted FS Change Score from the FS Change Score (i.e., actual minus predicted). The “Residual Score”, which is in the same units as the FS Score, should be interpreted as the amount of FS Change that is different than the amount of change that was predicted given the risk-adjustment variables of the patient being treated. Residual Scores of zero (0) or greater (> 0) should be interpreted as FS Change Scores that met or exceeded what was predicted. Residual Scores less than zero (< 0) should be interpreted as FS Change Scores that were less than predicted.

Aggregated Residual Scores allow meaningful comparisons amongst clinicians or clinics.

Numerator Options:

Performance Met: Residual Score for the knee impairment successfully calculated and the score was equal to zero (0) or greater than zero (> 0) (G8647)


Denominator Exception: Ongoing care not clinically indicated because the patient needed a home program only, referral to another provider or facility, or consultation only, as documented in the medical record (M1108)


Denominator Exception: Ongoing care not medically possible because the patient was discharged early due to specific medical events, documented in the medical record, such as the patient became hospitalized or scheduled for surgery (M1109)


Denominator Exception: Ongoing care not possible because the patient self- discharged early (e.g., financial or insurance reasons, transportation problems, or reason unknown) (M1110)


Denominator Exception: Patient refused to participate (G9726) 


Performance Not Met: Residual Score for the knee impairment successfully calculated and the score was less than zero (< 0) (G8648) 


Performance Not Met: Residual Score for the knee impairment not measured because the patient did not complete the LEPF PROM at Initial Evaluation and/or near Discharge, reason not given (G8650) 


Functional deficits are common in the general population and are costly to the individual, their family, and society. Improved functional status has been associated with greater quality of life, self-efficacy, improved financial well-being, and lower future medical costs. Improving functional status in people seeking rehabilitation has become a goal of the American Physical Therapy Association. Therefore, measuring change in functional status is important for providers treating patients in rehabilitation and can be used to assess the success of treatment and direct modification of treatment. 

Change in functional status represents the Activities and Participation domain of the International Classification of Functioning, Disability and Health. If treatment is designed to improve the functional deficit, it is logical to assess functional status at discharge using a standardized score to determine if treatment improved the functional status of the patient over the treatment episode. 

The National Quality Measures Clearinghouse has approved the measurement of change in functional status, using this measure. (NQMC-1873) 


The American Physical Therapy Association (APTA), in their Guide to Physical Therapist Practice, described five recommended elements of patient management: examination, evaluation, diagnosis, prognosis and intervention. The elements were intended to direct therapists in their approach to patient treatment for the purpose of optimizing patient outcomes. The APTA clearly identifies functional status data as one of the major forms of data to be collected for patients receiving rehabilitation. The functional status measures should be used to assist in the planning, implementation and modification of treatment interventions and should be used as measures of outcomes. The current functional status scores can be used by therapists to fulfill the recommended methods of the APTA in the management of patients in rehabilitation. 



©2024 Net Health Systems, Inc. All Rights Reserved. 

Net Health Systems, Inc. disclaims all liability for use or accuracy of any Current Procedural Terminology (CPT®) or other coding contained in the specifications. 

CPT® contained in the Measures specifications is copyright 2004-2023 American Medical Association. ICD-10 is copyright 2023 World Health Organization. All Rights Reserved. 

Stay updated with the latest news regarding MACRA and MIPS

The Healthmonix Advisor is a free news source that connects you to the latest in the value-based care industry!

Ready to report like a pro?

See how