AutoICD API

E21.4

Billable

Other specified disorders of parathyroid gland

Other specified disorders of parathyroid gland

Status

Billable / Specific

Block

E20-E35

Parent Code

E21

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
  • galactorrhea (N64.3)
  • gynecomastia (N62)
  • adult osteomalacia (M83.-)
  • ectopic hyperparathyroidism (E34.2)
  • hungry bone syndrome (E83.81)
  • infantile and juvenile osteomalacia (E55.0)

Excludes 2

Conditions not included here, but the patient may have both

  • familial hypocalciuric hypercalcemia (E83.52)

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is ICD-10 code E21.4?

ICD-10-CM code E21.4 represents "Other specified disorders of parathyroid gland". It is a billable/specific code that can be used on a claim.

Is E21.4 a billable code?

Yes, E21.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is E21.4 in?

E21.4 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).

What codes cannot be used with E21.4?

E21.4 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); galactorrhea (N64.3); gynecomastia (N62); and 4 more.

What SNOMED CT codes does E21.4 map to?

E21.4 maps to 5 SNOMED CT concepts: 190454008, 190459003, 447220009, 190460008, 262776000. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for E21.4?

E21.4 is linked to 1 UMLS Concept Unique Identifier: C0154195. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.