Z36.8
⚠ Non-billable (Header)Encounter for other antenatal screening
Factors influencing health status and contact with health services (Z00-Z99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
inheritedRules inherited from parent codes in the hierarchy.
- • diagnostic examination- code to sign or symptom
- • encounter for suspected maternal and fetal conditions ruled out (Z03.7-)
- • suspected fetal condition affecting management of pregnancy - code to condition in Chapter 15
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • abnormal findings on antenatal screening of mother (O28.-)
- • genetic counseling and testing (Z31.43-, Z31.5)
- • routine prenatal care (Z34)
Child Codes (10)
Clinical Description
ICD-10-CM code Z36.8 represents encounter for other antenatal screening. This code falls under the Factors influencing health status and contact with health services (Z00-Z99) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.
This is a 5-character code at the 4th level of specificity. There are 10 more specific child codes under Z36.8. Coders should note that Z36.8 has 3 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code Z36.8?
ICD-10-CM code Z36.8 is "Encounter for other antenatal screening". It belongs to the category: Factors influencing health status and contact with health services (Z00-Z99).
Is Z36.8 a billable ICD-10 code?
No, Z36.8 is a non-billable header code. A more specific child code must be used for billing.
What codes are excluded with Z36.8?
Z36.8 has 3 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Can Z36.8 be coded with other codes?
Z36.8 has 3 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in Z36
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)