R43.0
BillableAnosmia
Anosmia
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(80)
SNOMED CT
- Absent smell44169009
- Anosmia44169009
- Anosmia (loss of sense of smell)44169009
- Loss of sense of smell44169009
- Loss of the sense of smell44169009
- No sense of smell44169009
- Sense of smell absent44169009
- Sense of smell lost44169009
- Hypoplasia of eye86527000
- Rudimentary eye86527000
- Congenital hypoplasia of nose93278002
- Congenital hypoplastic nose93278002
- Congenital small nose93278002
- Congenital anosmia230502003
- Mucosal anosmia230503008
- Disorder of smell275462005
- Bosma Henkin Christiansen syndrome724281002
- Bosma arhinia microphthalmia syndrome724281002
- Hyposmia, nasal and ocular hypoplasia, hypogonadotropic hypogonadism syndrome724281002
- Congenital insensitivity to pain, anosmia, neuropathic arthropathy1279831004
- SCN9A-related congenital insensitivity to pain1279831004
- Sodium voltage-gated channel alpha subunit 9-related congenital insensitivity to pain1279831004
UMLS
- Absent smellC0003126
- AnosmiaC0003126
- Anosmia (loss of sense of smell)C0003126
- Loss of SmellC0003126
- Loss of sense of smellC0003126
- Loss of sense of smell (finding)C0003126
- Loss of smellC0003126
- Loss of the sense of smellC0003126
- Lost smellC0003126
- No sense of smellC0003126
- Sense of smell absentC0003126
- Sense of smell lostC0003126
- Smell LossC0003126
- Smell lossC0003126
- anosmiaC0003126
- anosmiasC0003126
- anosphrasiaC0003126
- loss of sense of smellC0003126
- loss of smellC0003126
- loss sense smellC0003126
- loss smellC0003126
- lost sense of smellC0003126
- no sense of smellC0003126
- sense smellC0003126
- smell lossC0003126
- smell senseC0003126
Clinical Terms
- Loss of sense of smell (finding)
- Mucosal anosmia
- anosphrasia
- SCN9A-related congenital insensitivity to pain
- Loss of smell
- Hyposmia, nasal and ocular hypoplasia, hypogonadotropic hypogonadism syndrome
- No sense of smell
- Absent smell
- Congenital hypoplastic nose
- smell sense
- smell loss
- Loss of the sense of smell
- Bosma arhinia microphthalmia syndrome
- loss sense smell
- anosmias
- lost sense of smell
- Bosma Henkin Christiansen syndrome
- Congenital anosmia
- loss of sense of smell
- Sense of smell absent
- Hypoplasia of eye
- Lost smell
- Anosmia (loss of sense of smell)
- Sense of smell lost
- Sodium voltage-gated channel alpha subunit 9-related congenital insensitivity to pain
- Congenital hypoplasia of nose
- Disorder of smell
- Congenital small nose
- sense smell
- Rudimentary eye
- loss smell
- Congenital insensitivity to pain, anosmia, neuropathic arthropathy
Frequently Asked Questions
What is the ICD-10 code for anosmia?
The ICD-10-CM code for anosmia is R43.0. The full clinical description is "Anosmia". R43.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code R43.0 mean?
ICD-10-CM code R43.0 represents “Anosmia”. It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a billable/specific code that can be used on a claim.
Is R43.0 a billable code?
Yes, R43.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R43.0 in?
R43.0 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What SNOMED CT codes does R43.0 map to?
R43.0 maps to 8 SNOMED CT concepts: 44169009, 724281002, 230502003, 93278002, 1279831004, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R43.0?
R43.0 is linked to 1 UMLS Concept Unique Identifier: C0003126. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does R43.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like anosmia 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 R43.0?
R43.0 maps to the ICD-11 code: MB41.0 (Anosmia).
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.