AutoICD API

Z79.890

Billable

Hormone replacement therapy

Hormone replacement therapy

Status

Billable / Specific

Block

Z77-Z99

Parent Code

Z79.89

Coding Notes

Includes

Conditions included under this code

  • long term (current) drug use for prophylactic purposes

Excludes 2

Conditions not included here, but the patient may have both

Code Also

A second code may be required; sequencing depends on circumstances

Related Codes(2)
Z79.891

Long term (current) use of opiate analgesic

BillableZ79.899

Other long term (current) drug therapy

Billable
Also Known As / Clinical Terms(69)

SNOMED CT

UMLS

Clinical Terms

  • HRT side-effects
  • Hormonal replacement therapy (HRT): combined oestrogen/progestogen
  • Hormone replacement therapy bleed pattern - no bleeding
  • Hormone replacement monitoring check done
  • Hormone replacement therapy side effects
  • Hormonal replacement therapy (HRT): combined estrogen/progestogen
  • Female-to-male transsexual
  • FTM-female to male transsexual
  • HRT started
  • Male-to-female transsexual
  • HRT: combined oestrogen/progestogen
  • Years on hormone replacement therapy
  • MTF-male to female transsexual
  • Hormonal replacement therapy (HRT): unopposed estrogen
  • Transsexual
  • Long-term current use of testosterone replacement therapy
  • Hormone replacement therapy (HRT) side-effects
  • Menopause monitoring status
  • Female to male transsexual person on hormone therapy
  • Hormonal replacement therapy: combined estrogen/progestogen
  • Long-term current use of steroid
  • Hormonal replacement therapy: unopposed estrogen
  • Hormone replacement monitoring status
  • Hormone replacement therapy bleed pattern - not relevant
  • Long-term current use of thyroid hormone replacement therapy
  • Hormone replacement therapy bleed pattern - abnormal
  • HRT: unopposed estrogen
  • Hormone replacement therapy started
  • HRT: combined estrogen/progestogen
  • Hormonal replacement therapy (HRT): unopposed oestrogen
  • HRT: unopposed oestrogen
  • Male to female transsexual person on hormone therapy
  • Long-term current use of postmenopausal hormone replacement therapy
  • Hormone replacement therapy (HRT) started
Frequently Asked Questions
What is the ICD-10 code for hormone replacement therapy?

The ICD-10-CM code for hormone replacement therapy is Z79.890. The full clinical description is "Hormone replacement therapy". Z79.890 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Z79.890 mean?

ICD-10-CM code Z79.890 represents “Hormone replacement therapy”. It is classified under Chapter 22: Factors Influencing Health Status and Contact With Health Services and is a billable/specific code that can be used on a claim.

Is Z79.890 a billable code?

Yes, Z79.890 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Z79.890 in?

Z79.890 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).

What SNOMED CT codes does Z79.890 map to?

Z79.890 maps to 20 SNOMED CT concepts: 407377005, 714189008, 170956005, 170955009, 170960008, and 15 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Z79.890?

Z79.890 is linked to 1 UMLS Concept Unique Identifier: C4759772. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does Z79.890 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like hormone replacement therapy affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of Z79.890?

There is no direct ICD-11 mapping available for Z79.890 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.

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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.