L74.4
BillableAnhidrosis
Anhidrosis
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Hypohidrosis
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- congenital malformations of integument (Q84.-)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- lipomelanotic reticulosis (I89.8)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- viral warts (B07.-)
- generalized hyperhidrosis (R61)
Also Known As / Clinical Terms
SNOMED CT
- Absence of sweating14662005
- Thermogenic anhidrosis28619004
- Tropical anhidrotic asthenia28619004
- Anhidrosis39659002
- Congenital anomaly of lacrimal gland41620007
- Hypohidrosis45004005
- Hypohydrosis45004005
- Oligohidrosis45004005
- Autosomal recessive hereditary sensory neuropathy62985007
- Congenital insensitivity to pain, anhidrosis and mental retardation62985007
- Congenital sensory neuropathy with anhidrosis62985007
- HSAN IV62985007
- Hereditary insensitivity to pain with anhidrosis62985007
- Hereditary sensory and autonomic neuropathy type IV62985007
- Hereditary sensory and autonomic neuropathy, type IV62985007
- Swanson-Buchanan-Alvord neuropathy syndrome62985007
- Absent salivary secretion87715008
- Aptyalia87715008
- Aptyalism87715008
- Asialia87715008
- Clinical xerostomia87715008
- Dry mouth87715008
- Xerostomia87715008
- Pseudo-Addison's disease91003006
- Salt-losing nephritis91003006
- Salt-losing nephropathy91003006
- Thorn's syndrome91003006
- Segmental hypohidrosis230661001
- Chronic idiopathic anhidrosis230667002
- Alopecia, onychodysplasia, hypohidrosis, deafness ectodermal dysplasia239010003
- Helwig-Larsen Ludvigsen syndrome239049000
- Hypohidrosis with neurolabyrinthitis239049000
- Alacrima253215004
- Hypoplastic enamel-onycholysis-hypohidrosis syndrome400036004
- Witkop-Brearley-Gentry syndrome400036004
- Hereditary hypohidrosis723001002
- Hypohidrosis due to genetic abnormality of eccrine gland structure and function723001002
- Hypohidrosis of unknown aetiology723150006
- Hypohidrosis of unknown etiology723150006
- Idiopathic hypohidrosis723150006
- Hypohidrosis co-occurrent and due to disorder of sympathetic nervous system723940009
- Hypohidrosis with disorder of sympathetic nervous system723940009
- Neuropathic hypohidrosis723940009
- Acquired anhidrosis co-occurrent and due to primary autonomic disorder724816007
- Primary autonomic disorder with acquired anhidrosis724816007
- Hypohidrosis, enamel hypoplasia, palmoplantar keratoderma, intellectual disability syndrome773553003
- Shaheen syndrome773553003
- Isolated generalised anhidrosis with normal sweat glands1187178004
- Isolated generalized anhidrosis with normal sweat glands1187178004
- HELIX (hypohidrosis, electrolyte imbalance, lacrimal gland dysfunction, ichthyosis, xerostomia) syndrome1217380005
- HELIX syndrome1217380005
- Hypohidrosis, electrolyte imbalance, lacrimal gland dysfunction, ichthyosis, xerostomia syndrome1217380005
- Hypohidrosis due to neurological disorder1254912005
UMLS
- Absence of sweatingC0003028
- Absence of sweating (finding)C0003028
- AdiaphoresisC0003028
- AnhidrosisC0003028
- Anhidrosis (disorder)C0003028
- AnhydrosisC0003028
- Lack of sweatingC0003028
- Sudomotor dysfunctionC0003028
- Sweating dysfunctionC0003028
- absence of sweatingC0003028
- absent sweatingC0003028
- anhidrosisC0003028
- anhydrosisC0003028
- Decreased ability to sweatC0020620
- HyphidrosisC0020620
- HypohidrosisC0020620
- Hypohidrosis (disorder)C0020620
- HypohydrosisC0020620
- OligohidrosisC0020620
- hypohidrosisC0020620
- oligohidrosisC0020620
Frequently Asked Questions
What is ICD-10 code L74.4?
ICD-10-CM code L74.4 represents "Anhidrosis". It is a billable/specific code that can be used on a claim.
Is L74.4 a billable code?
Yes, L74.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is L74.4 in?
L74.4 is in Chapter 12: Diseases of the Skin and Subcutaneous Tissue (codes L00-L99).
What codes cannot be used with L74.4?
L74.4 has Excludes1 notes indicating codes that cannot be used together with it, including: congenital malformations of integument (Q84.-).
What SNOMED CT codes does L74.4 map to?
L74.4 maps to 22 SNOMED CT concepts: 14662005, 87715008, 724816007, 253215004, 239010003, and 17 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for L74.4?
L74.4 is linked to 2 UMLS Concept Unique Identifiers: C0003028, C0020620. 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.