ICD-10/H10.419

H10.419 ICD 2026 Code: Chronic giant papillary conjunctivitis, unspecified eye

H10.419 is the authoritative medical code for Chronic giant papillary conjunctivitis, unspecified eye. This classification is used in medical billing and clinical recording to specify the clinical criteria for chronic giant papillary conjunctivitis, unspecified eye (ICD-10-CM H10.419), ensuring healthcare documentation aligns with 2026 federal coding standards.

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Official Registry Overview & Definition

Chronic giant papillary conjunctivitis, unspecified eye is a billable ICD-10-CM diagnosis code H10.419. Excludes1 (not coded here): keratoconjunctivitis H16.2-.

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for H10.419 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.

  • keratoconjunctivitis H16.2-

Frequently Asked Questions (FAQ) & Clinical Guidance

What can't be coded together with H10.419?

Per Excludes1 instructions, H10.419 must not be reported with: keratoconjunctivitis (H16.2-).

Codes in This Family (40)

Official ICD-10-CM classifications in the same code family as H10.419, with their registry titles.

  • H10 — Conjunctivitis
  • H10.0 — Mucopurulent conjunctivitis
  • H10.01 — Acute follicular conjunctivitis
  • H10.011 — Acute follicular conjunctivitis, right eye
  • H10.012 — Acute follicular conjunctivitis, left eye
  • H10.013 — Acute follicular conjunctivitis, bilateral
  • H10.019 — Acute follicular conjunctivitis, unspecified eye
  • H10.02 — Other mucopurulent conjunctivitis
  • H10.021 — Other mucopurulent conjunctivitis, right eye
  • H10.022 — Other mucopurulent conjunctivitis, left eye
  • H10.023 — Other mucopurulent conjunctivitis, bilateral
  • H10.029 — Other mucopurulent conjunctivitis, unspecified eye
  • H10.1 — Acute atopic conjunctivitis
  • H10.10 — Acute atopic conjunctivitis, unspecified eye
  • H10.11 — Acute atopic conjunctivitis, right eye
  • H10.12 — Acute atopic conjunctivitis, left eye
  • H10.13 — Acute atopic conjunctivitis, bilateral
  • H10.2 — Other acute conjunctivitis
  • H10.21 — Acute toxic conjunctivitis
  • H10.211 — Acute toxic conjunctivitis, right eye
  • H10.212 — Acute toxic conjunctivitis, left eye
  • H10.213 — Acute toxic conjunctivitis, bilateral
  • H10.219 — Acute toxic conjunctivitis, unspecified eye
  • H10.22 — Pseudomembranous conjunctivitis
  • H10.221 — Pseudomembranous conjunctivitis, right eye
  • H10.222 — Pseudomembranous conjunctivitis, left eye
  • H10.223 — Pseudomembranous conjunctivitis, bilateral
  • H10.229 — Pseudomembranous conjunctivitis, unspecified eye
  • H10.23 — Serous conjunctivitis, except viral
  • H10.231 — Serous conjunctivitis, except viral, right eye
  • H10.232 — Serous conjunctivitis, except viral, left eye
  • H10.233 — Serous conjunctivitis, except viral, bilateral
  • H10.239 — Serous conjunctivitis, except viral, unspecified eye
  • H10.3 — Unspecified acute conjunctivitis
  • H10.30 — Unspecified acute conjunctivitis, unspecified eye
  • H10.31 — Unspecified acute conjunctivitis, right eye
  • H10.32 — Unspecified acute conjunctivitis, left eye
  • H10.33 — Unspecified acute conjunctivitis, bilateral
  • H10.4 — Chronic conjunctivitis
  • H10.40 — Unspecified chronic conjunctivitis

Related Codes & Numerical Sequence (Crawl Map)

Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:

ICD Code H05.419 Enophthalmos due to atrophy of orbital tissue, unspecified eye
ICD Code H11.419 Vascular abnormalities of conjunctiva, unspecified eye
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