O36.8130

✓ Billable

Decreased fetal movements, third trimester, not applicable or unspecified

Pregnancy, childbirth and the puerperium (O00-O9A)

Check This Code

❌ Excludes1

inherited

Rules inherited from parent codes in the hierarchy.

O36

• encounter for suspected maternal and fetal conditions ruled out (Z03.7-)
• placental transfusion syndromes (O43.0-)

⚠️ Excludes2

inherited

Rules inherited from parent codes.

O36

• labor and delivery complicated by fetal stress (O77.-)

Clinical Description

ICD-10-CM code O36.8130 represents decreased fetal movements, third trimester, not applicable or unspecified. This code falls under the Pregnancy, childbirth and the puerperium (O00-O9A) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.

This is a 8-character code at the 7th level of specificity. This is the most specific code available in this subcategory. Coders should note that O36.8130 has 2 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.

Frequently Asked Questions

What is ICD-10 code O36.8130?

ICD-10-CM code O36.8130 is "Decreased fetal movements, third trimester, not applicable or unspecified". It belongs to the category: Pregnancy, childbirth and the puerperium (O00-O9A).

Is O36.8130 a billable ICD-10 code?

Yes, O36.8130 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

What codes are excluded with O36.8130?

O36.8130 has 2 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.

Can O36.8130 be coded with other codes?

O36.8130 has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.

Related Codes in O36.813

Other codes in the same category that may be relevant for differential coding:

O36.8131Decreased fetal movements, third trimester, fetus 1 O36.8132Decreased fetal movements, third trimester, fetus 2 O36.8133Decreased fetal movements, third trimester, fetus 3 O36.8134Decreased fetal movements, third trimester, fetus 4 O36.8135Decreased fetal movements, third trimester, fetus 5 O36.8139Decreased fetal movements, third trimester, other fetus

🧪 Validate Combinations

Add O36.8130 to the Excludes Checker to validate against your full code list.

Open in Checker →

Code Information

CodeO36.8130

BillableYes

ParentO36.813

CategoryPregnancy, childbirth and the puerperium (O00-O9A)

Excludes12 rule(s)

Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)