ICD-10 Guide

Infertility

ICD-10 Coding for Infertility(N97.0, N97.1, N46.1)

PRIMARY SPECIALTYReproductive Endocrinology

COMPLEXITYHigh

LAST UPDATED09/15/2025

Sam Tuffun, PT, DPT

Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Infertility?

Essential facts and insights about Infertility

Key Clinical Considerations:

Inability to conceive after 12 months of unprotected intercourse (or 6 months if over 35 years old)
Menstrual irregularities or absence of menstruation
History of pelvic inflammatory disease or endometriosis
Semen analysis abnormalities

Clinical Information

Clinical Criteria & Documentation Requirements

Patient history including duration of infertility and previous treatments
Results of fertility tests (e.g., hormone levels, imaging studies)
Physical examination findings related to reproductive health

Coding Guidelines

Usage Guidelines & Examples

Follow guidelines for distinguishing between primary and secondary infertility.
Common errors include using outdated codes or failing to document the duration of infertility.

Code Exclusions

Important Exclusions

Conditions such as premature ovarian failure or anatomical abnormalities
Alternative codes for related conditions like polycystic ovary syndrome (PCOS)

Specialty Focus

Primary Specialty

Reproductive Endocrinology

Specialty Applications

Couples experiencing difficulty conceiving
Reproductive endocrinology clinics and fertility specialists

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

Comprehensive clinical documentation
Accurate code selection based on clinical criteria
Proper exclusion considerations
Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

Ensure proper documentation for billing
Verify code specificity requirements
Check for any additional codes needed
Review payer-specific guidelines

Common Issues

Insufficient clinical documentation
Incorrect code selection
Missing supporting diagnoses
Timing and frequency documentation

Frequently Asked Questions

What are the documentation requirements?

Document patient history, test results, and treatment plans.

What are the billing considerations?

Ensure accurate coding and documentation to support medical necessity.

Infertility

Diagnosis Overview

Key Clinical Considerations:

Clinical Information

Clinical Criteria & Documentation Requirements

Coding Guidelines

Usage Guidelines & Examples

Code Exclusions

Important Exclusions

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Specialty Applications

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues

Frequently Asked Questions

What are the documentation requirements?

What are the billing considerations?

Infertility

Diagnosis Overview

Key Clinical Considerations:

Clinical Information

Clinical Criteria & Documentation Requirements

Coding Guidelines

Usage Guidelines & Examples

Code Exclusions

Important Exclusions

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Specialty Applications

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues

Frequently Asked Questions

What are the documentation requirements?

What are the billing considerations?