ICD-10-CM 2027
ICD-10 code for Acculturation difficult
From the official ICD-10-CM alphabetic index entry “Difficult, difficulty (in) › acculturation”. Page updated September 29, 2026.
About coding Acculturation difficult
The ICD-10-CM code for Acculturation difficult is Z60.3 (Acculturation difficulty).
Within Z60 (problems related to social environment), Z60.3 is specifically for Acculturation difficulty. Related codes cover problems of adjustment to life-cycle transitions (Z60.0), problems related to living alone (Z60.2), social exclusion and rejection (Z60.4), target of (perceived) adverse discrimination and persecution (Z60.5), other problems related to social environment (Z60.8) and problem related to social environment, unspecified (Z60.9).
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.
Common questions about Acculturation difficult ICD-10 codes
What is the ICD-10 code for Acculturation difficult?
- Z60.3 — Acculturation difficulty.
Is Z60.3 billable?
- Yes. Z60.3 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can Z60.3 be used as a principal diagnosis?
- No. It is not acceptable as the principal diagnosis for an inpatient stay; it may be reported as a secondary diagnosis.
Is Z60.3 a CC or MCC?
- No. Z60.3 is neither a CC nor an MCC under MS-DRG v44.0.