Z31.83 – Encounter for assisted reproductive fertility procedure cycle

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

Billable code

ICD-10-CM code Z31.83

Code: Z31.83 (claims format: Z3183)
Description: Encounter for assisted reproductive fertility procedure cycle
Short description: Encounter for assisted reprodctv fertility procedure cycle
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 › Z31.8

Notes for Z31.83

Applicable to:

Patient undergoing in vitro fertilization cycle

Excludes1 (not coded here):

pre-cycle diagnosis and testing - code to reason for encounter

Use additional code:

code to identify the type of infertility

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.-)

Index terms for Z31.83

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

Related codes in Z31.8

Frequently asked questions

What is ICD-10 code Z31.83?

Z31.83 is the ICD-10-CM code for encounter for assisted reproductive fertility procedure cycle, in the block Z30-Z39 (Persons encountering health services in circumstances related to reproduction).

Is Z31.83 a billable code?

Yes. Z31.83 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does Z31.83 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.