ICD-10-CM 2027 diagnosis code
Z41.8Encounter for other procedures for purposes other than remedying health state
Z41.8 is a valid, billable ICD-10-CM code for encounter for other procedures for purposes other than remedying health state. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.Short description: Encntr for oth proc for purpose oth than remedy health state
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About Z41.8
Z41.8 is the ICD-10-CM diagnosis code for encounter for other procedures for purposes other than remedying health state. It belongs to category Z41 (encounter for procedures for purposes other than remedying health state), block Z40-Z53 (Encounters for other specific health care) and chapter 21 (factors influencing health status and contact with health services). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.
Within Z41, choose Z41.8 (other procedures for purposes other than remedying health state) only when documentation doesn't support a more specific option: cosmetic surgery (Z41.1), routine and ritual male circumcision (Z41.2), ear piercing (Z41.3) and procedure for purposes other than remedying health state, unspecified (Z41.9).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 951 (Other Factors Influencing Health Status, relative weight 0.5577), in MDC 23 (Factors Influencing Health Status and Other Contacts with Health Services), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
It is exempt from present-on-admission (POA) reporting, so no POA indicator is required.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
Before ICD-10, this condition was coded in ICD-9-CM as V50.8 (other elective surgery for purposes other than remedying health states).
Notes that apply from higher levels
Instructions written at a parent level also apply to Z41.8.
Broader instructions also apply from Z40-Z53 Encounters for other specific health care and Chapter 21: Factors influencing health status and contact with health services.
Alphabetic index entries
1 entriesTerms in the official ICD-10-CM index that lead to Z41.8.
MS-DRG v44.0 grouping
All DRGs →Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.
MDC 23 · Factors Influencing Health Status and Other Contacts with Health Services
ICD-9-CM equivalent
Converter →- V50.8Other elective surgery for purposes other than remedying health statesapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about Z41.8
Is Z41.8 billable?
- Yes. Z41.8 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can Z41.8 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict Z41.8 as a principal diagnosis.
Is Z41.8 a CC or MCC?
- No. Z41.8 is neither a CC nor an MCC under MS-DRG v44.0.
What DRG does Z41.8 group to?
- Z41.8 is used in the MS-DRG v44.0 logic for MS-DRG 951 (Other Factors Influencing Health Status). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.