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ICD-10-PCS 2027 procedure code

F01ZFEZWheelchair Mobility Assessment using Orthosis

✓ Valid for 2027Non-O.R. procedure

Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About F01ZFEZ

F01ZFEZ is the ICD-10-PCS code for a motor and/or nerve function assessment procedure on the none using a wheelchair mobility approach with orthosis (qualifier: none). In ICD-10-PCS, motor and/or nerve function assessment means measurement of motor, nerve, and related functions.

In plain terms, this corresponds to functional evaluation and orthotic evaluation, the ICD-9-CM procedure titles it maps to (93.01 and 93.02).

The same procedure with a different approach is coded F01ZBEZ (bed mobility), F01ZCEZ (transfer) and F01ZDEZ (gait and/or balance).

With a different device, use F01ZFFZ (assistive, adaptive, supportive or protective), F01ZFUZ (prosthesis) and F01ZFZZ (none).

It is a non-O.R. procedure that is part of the MS-DRG logic for DRG 945 (Rehabilitation with CC/MCC) and DRG 946 (Rehabilitation without CC/MCC), under the surgical category “Rehabilitation”.

It has been valid since ICD-10-PCS took effect on October 1, 2015.

What each character means

1. Section
FPhysical Rehabilitation and Diagnostic Audiology
2. Section Qualifier
0Rehabilitation
3. Type
1Motor and/or Nerve Function Assessment

Measurement of motor, nerve, and related functions

4. Body System / Region
ZNone
5. Type Qualifier
FWheelchair Mobility
6. Equipment
EOrthosis
7. Qualifier
ZNone

Other versions of this procedure

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

MDC 23 · Factors Influencing Health Status and Other Contacts with Health Services · Rehabilitation

ICD-9-CM equivalent

Converter →
  • 93.01Functional evaluationapproximate
  • 93.02Orthotic evaluationapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about F01ZFEZ

Is F01ZFEZ a valid ICD-10-PCS code for 2027?

Yes. F01ZFEZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is F01ZFEZ an O.R. procedure?

No. F01ZFEZ is designated non-O.R. in MS-DRG v44.0.

What DRG does F01ZFEZ group to?

Depending on the principal diagnosis, F01ZFEZ can group to MS-DRG 945 and MS-DRG 946.

What is the ICD-9 procedure code for F01ZFEZ?

The CMS GEMs map F01ZFEZ to ICD-9-CM 93.01 (Functional evaluation) and 93.02 (Orthotic evaluation).