ICD-10/Z00.1

Z00.1 ICD 2026 Code: Encounter for newborn, infant and child health examinations

Z00.1 is the authoritative medical code for Encounter for newborn, infant and child health examinations. This classification is used in medical billing and clinical recording to specify the clinical criteria for encounter for newborn, infant and child health examinations (ICD-10-CM Z00.1), ensuring healthcare documentation aligns with 2026 federal coding standards.

Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.

Official Registry Overview & Definition

Encounter for newborn, infant and child health examinations is a non-billable ICD-10-CM category code Z00.1. A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): encounter for examination for administrative purposes Z02.-. Excludes2 (not included here): encounter for pre-procedural examinations Z01.81-; special screening examinations Z11-Z13; examinations related to pregnancy and reproduction (Z30-Z36, Z39.-).

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for Z00.1 in the official ICD-10-CM tabular list.

Excludes1 — Not Coded Here

Conditions that can never be reported with this code; the two are mutually exclusive.

  • encounter for examination for administrative purposes Z02.-

Excludes2 — Not Included Here

Conditions not covered by this code, but which may be reported alongside it when both are present.

  • encounter for pre-procedural examinations Z01.81-
  • special screening examinations Z11-Z13
  • examinations related to pregnancy and reproduction (Z30-Z36, Z39.-)

Frequently Asked Questions (FAQ) & Clinical Guidance

Can Z00.1 be billed directly?

No. Z00.1 (Encounter for newborn, infant and child health examinations) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.

What can't be coded together with Z00.1?

Per official ICD-10-CM Excludes1 instructions, Z00.1 must not be reported together with: encounter for examination for administrative purposes (Z02.-).

Can Z00.1 be reported alongside related conditions?

Per official ICD-10-CM Excludes2 instructions, Z00.1 and the following are not considered part of each other and may both be reported when both conditions are present: encounter for pre-procedural examinations (Z01.81-); special screening examinations (Z11-Z13); examinations related to pregnancy and reproduction (Z30-Z36, Z39.-).

Nearest Codes in This Family

Official ICD-10-CM classifications closest to Z00.1 in its code family, with their registry titles.

  • Z00.11 — Newborn health examination
  • Z00.110 — Health examination for newborn under 8 days old
  • Z00.111 — Health examination for newborn 8 to 28 days old
  • Z00.12 — Encounter for routine child health examination
  • Z00.121 — Encounter for routine child health examination with abnormal findings
  • Z00.129 — Encounter for routine child health examination without abnormal findings