E21.5
BillableDisorder of parathyroid gland, unspecified
Disorder of parathyroid gland, unspecified
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- familial hypocalciuric hypercalcemia (E83.52)
Also Known As / Clinical Terms
SNOMED CT
- Anaemia of endocrine disorder31820007
- Anemia of endocrine disorder31820007
- Anaemia of parathyroid dysfunction69574002
- Anemia of parathyroid dysfunction69574002
- Disorder of parathyroid gland73132005
- Disorder of parathyroid glands73132005
- Parathyroid disease73132005
- Parathyroid gland disorder73132005
- Disorder of multiple nerves due to disorder of parathyroid gland1186827001
- Polyneuropathy due to disorder of parathyroid gland1186827001
UMLS
- Disease, ParathyroidC0030517
- Diseases, ParathyroidC0030517
- Disorder of parathyroid glandC0030517
- Disorder of parathyroid gland (disorder)C0030517
- Disorder of parathyroid gland, unspecifiedC0030517
- Disorder of parathyroid glandsC0030517
- Disorder parathyroidC0030517
- Disorder, ParathyroidC0030517
- Disorders, ParathyroidC0030517
- Dysfunction parathyroidC0030517
- PARATHYROID DISC0030517
- Parathyroid DiseaseC0030517
- Parathyroid DiseasesC0030517
- Parathyroid DisorderC0030517
- Parathyroid DisordersC0030517
- Parathyroid Gland DiseaseC0030517
- Parathyroid Gland DiseasesC0030517
- Parathyroid Gland DisorderC0030517
- Parathyroid Gland DisordersC0030517
- Parathyroid diseaseC0030517
- Parathyroid disorderC0030517
- Parathyroid disorder NOSC0030517
- Parathyroid gland disorderC0030517
- Parathyroid gland disordersC0030517
- Unspecified disorder of parathyroid glandC0030517
- disorder parathyroid glandC0030517
- disorders glands parathyroidC0030517
- disorders parathyroidC0030517
- parathyroid diseaseC0030517
- parathyroid diseasesC0030517
- parathyroid disorderC0030517
- parathyroid disordersC0030517
- parathyroid dysfunctionC0030517
- parathyroid gland disorderC0030517
Frequently Asked Questions
What is ICD-10 code E21.5?
ICD-10-CM code E21.5 represents "Disorder of parathyroid gland, unspecified". It is a billable/specific code that can be used on a claim.
Is E21.5 a billable code?
Yes, E21.5 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is E21.5 in?
E21.5 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E21.5?
E21.5 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 E21.5 map to?
E21.5 maps to 4 SNOMED CT concepts: 31820007, 69574002, 1186827001, 73132005. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for E21.5?
E21.5 is linked to 1 UMLS Concept Unique Identifier: C0030517. 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.