Z31.49 – Encounter for other procreative investigation and testing

ICD-10-CM 2027 diagnosis code · Persons encountering health services in circumstances related to reproduction

Billable code

ICD-10-CM code Z31.49

Code: Z31.49 (claims format: Z3149)
Description: Encounter for other procreative investigation and testing
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 21. Factors influencing health status and contact with health services (Z00-Z99)
Block: Z30-Z39 Persons encountering health services in circumstances related to reproduction
Parent codes: Z31 › Z31.4

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

Z31 – Encounter for procreative management

Excludes2 (not included here):

complications associated with artificial fertilization (N98.-)
female infertility (N97.-)
male infertility (N46.-)

Z31.4 – Encounter for procreative investigation and testing

Excludes1 (not coded here):

postvasectomy sperm count (Z30.8)

Index terms for Z31.49

Entries in the ICD-10-CM alphabetic index that lead to this code:

Test, tests, testing, procreative

Related codes in Z31.4

Frequently asked questions

What is ICD-10 code Z31.49?

Z31.49 is the ICD-10-CM code for encounter for other procreative investigation and testing, in the block Z30-Z39 (Persons encountering health services in circumstances related to reproduction).

Is Z31.49 a billable code?

Yes. Z31.49 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does Z31.49 belong to?

It belongs to category Z31 – Encounter for procreative management.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.