Coding references

Gynecology and women's health: the codes and the rules.

Three tables for a gynecology practice, each one a coder can check against the 2025 CMS and ICD-10-CM files, and the notes that come up every week.

2025 files

Reference, not billing advice. The practice's coder confirms every code before a claim goes out.

The tables.

The notes a coder repeats.

  • A Medicare well-woman visit is G0101 plus Q0091, not a preventive E/M; commercial plans take 99385-99397.
  • IUD and implant devices are separate supply codes (J7296-J7307, J7300) from the insertion procedure.
  • The maternity global (MMM) bundles antepartum, delivery and postpartum care; an unrelated visit in pregnancy is billed with the pregnancy code as secondary.

Other specialties.

A receptionist that knows gynecology calls.

Screening forms your clinicians approve, the on-call paged with answers, and every call booked or handed back as a task.