ICD10BillableValid for clinical use

ICD-10 Code O09.529: Supervision of elderly multigravida, unspecified trimester

O09.529 is a billable ICD-10 diagnosis code used to classify Supervision of elderly multigravida, unspecified trimester in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Pregnancy, childbirth and the puerperium (O00-O9A).

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Pregnancy, childbirth and the puerperium (O00-O9A).

When is it used?

  • May be used when a clinician documents supervision of elderly multigravida, unspecified trimester in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
15Pregnancy, childbirth and the puerperium (O00-O9A)
block
O09Supervision of high risk pregnancy (O09)
category
O09Supervision of high risk pregnancy
category
O09.5Supervision of elderly primigravida and multigravida
category
O09.52Supervision of elderly multigravida
currentO09.52

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

ObstetricianGynecologist

Coding guidelines

Common synonyms

Supervision of elderly multigravida, unspecified trimesterSupervision of elderly multigravida

Frequently asked questions

Code details

CodeO09.529
SystemICD10
Display nameSupervision of elderly multigravida, unspecified trimester
ChapterPregnancy, childbirth and the puerperium (O00-O9A)
BlockSupervision of high risk pregnancy (O09)

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code O09.529 for Supervision of elderly multigravida, unspecified trimester | HealthAssure