A74.0
BillableChlamydial conjunctivitis
Chlamydial conjunctivitis
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Paratrachoma
Includes
Conditions included under this code
- diseases generally recognized as communicable or transmissible
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
- carrier or suspected carrier of infectious disease (Z22.-)
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
- infectious and parasitic diseases specific to the perinatal period (P35-P39)
- influenza and other acute respiratory infections (J00-J22)
- chlamydial pneumonia (J16.0)
Use Additional Code
Additional codes that should follow this code
- code to identify resistance to antimicrobial drugs (Z16.-)
Also Known As / Clinical Terms
SNOMED CT
- Trachoma2576002
- Neonatal dacryocystitis23735003
- Chronic follicular conjunctivitis39429002
- Adult chlamydial keratoconjunctivitis56009001
- Chronic conjunctivitis due to Chlamydia trachomatis56009001
- Inclusion blennorrhea56009001
- Inclusion blennorrhoea56009001
- Inclusion conjunctivitis due to Chlamydia trachomatis56009001
- Inclusion conjunctivitis of the adult56009001
- Swimming pool conjunctivitis56009001
- Chlamydial conjunctivitis231861005
- Neonatal chlamydial infection240590004
- Neonatal chlamydial dacryocystitis276681001
- Neonatal dacryocystitis due to chlamydiae276681001
- Neonatal bacterial dacryocystitis276684009
- Chronic chlamydial follicular conjunctivitis1217671004
- Chronic follicular conjunctivitis caused by Chlamydia1217671004
- Bilateral bacterial conjunctivitis15680641000119106
- Conjunctivitis of bilateral eyes caused by bacteria15680641000119106
- Conjunctivitis of both eyes caused by bacteria15680641000119106
- Bilateral chlamydial conjunctivitis15680081000119109
- Conjunctivitis of bilateral eyes caused by Chlamydia15680081000119109
- Conjunctivitis of both eyes caused by Chlamydia15680081000119109
- Conjunctivitis of left eye caused by Chlamydia trachomatis15680161000119101
- Conjunctivitis of left eye caused by bacteria15680601000119109
- Left bacterial conjunctivitis15680601000119109
- Conjunctivitis of right eye caused by Chlamydia trachomatis15680121000119106
- Conjunctivitis of right eye caused by bacteria15680561000119109
- Right bacterial conjunctivitis15680561000119109
UMLS
- Blennorrhea, InclusionC0009770
- Blennorrheas, InclusionC0009770
- Chlamydial conjunctivitisC0009770
- Chlamydial conjunctivitis (disorder)C0009770
- Chronic conjunctivitis due to Chlamydia trachomatisC0009770
- Conjunctivitides, InclusionC0009770
- Conjunctivitis chlamydialC0009770
- Conjunctivitis, InclusionC0009770
- Inclusion BlennorrheaC0009770
- Inclusion BlennorrheasC0009770
- Inclusion ConjunctivitidesC0009770
- Inclusion ConjunctivitisC0009770
- Inclusion blennorrheaC0009770
- Inclusion blennorrhoeaC0009770
- Inclusion blenorrheaC0009770
- Inclusion blenorrhoeaC0009770
- Inclusion conjunctivitisC0009770
- Inclusion conjunctivitis due to Chlamydia trachomatisC0009770
- ParatrachomaC0009770
- chlamydia conjunctivitisC0009770
- chlamydial conjunctivitisC0009770
- conjunctivitis chlamydiaC0009770
- conjunctivitis inclusionC0009770
- inclusion blenorrheaC0009770
- inclusion conjunctivitisC0009770
- paratrachomaC0009770
Frequently Asked Questions
What is ICD-10 code A74.0?
ICD-10-CM code A74.0 represents "Chlamydial conjunctivitis". It is a billable/specific code that can be used on a claim.
Is A74.0 a billable code?
Yes, A74.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is A74.0 in?
A74.0 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).
What codes cannot be used with A74.0?
A74.0 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; sexually transmitted chlamydial diseases (A55-A56); neonatal chlamydial conjunctivitis (P39.1); and 2 more.
Are additional codes required with A74.0?
Yes, when using A74.0 you should also code: code to identify resistance to antimicrobial drugs (Z16.-).
What SNOMED CT codes does A74.0 map to?
A74.0 maps to 15 SNOMED CT concepts: 56009001, 15680641000119106, 15680081000119109, 231861005, 1217671004, and 10 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for A74.0?
A74.0 is linked to 1 UMLS Concept Unique Identifier: C0009770. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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.