S04.819
Non-billableInjury of olfactory [1st ] nerve, unspecified side
Injury of olfactory [1st ] nerve, unspecified side
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- injuries of ear
- injuries of eye
- injuries of face [any part]
- injuries of gum
- injuries of jaw
- injuries of oral cavity
- injuries of palate
- injuries of periocular area
- injuries of scalp
- injuries of temporomandibular joint area
- injuries of tongue
- injuries of tooth
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
- burns and corrosions (T20-T32)
- effects of foreign body in ear (T16)
- effects of foreign body in larynx (T17.3)
- effects of foreign body in mouth NOS (T18.0)
- effects of foreign body in nose (T17.0-T17.1)
- effects of foreign body in pharynx (T17.2)
- effects of foreign body on external eye (T15.-)
- frostbite (T33-T34)
- insect bite or sting, venomous (T63.4)
Code First
The underlying condition must be sequenced before this code
- any associated intracranial injury (S06.-)
Use Additional Code
Additional codes that should follow this code
- code to identify any retained foreign body, if applicable (Z18.-)
Child Codes (3)
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for injury of olfactory [1st ] nerve, unspecified side?
The ICD-10-CM code for injury of olfactory [1st ] nerve, unspecified side is S04.819. The full clinical description is "Injury of olfactory [1st ] nerve, unspecified side". S04.819 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code S04.819 mean?
ICD-10-CM code S04.819 represents "Injury of olfactory [1st ] nerve, unspecified side". It is classified under Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes and is a non-billable header code. Use a more specific child code for billing purposes.
Is S04.819 a billable code?
No, S04.819 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under S04.819.
What chapter is S04.819 in?
S04.819 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with S04.819?
S04.819 has Excludes1 notes indicating codes that cannot be used together with it, including: birth trauma (P10-P15); obstetric trauma (O70-O71).
What are the subcategories under S04.819?
S04.819 has 3 child codes, including: S04.819A (Injury of olfactory nerve, unspecified side, init encntr), S04.819D (Injury of olfactory nerve, unspecified side, subs encntr), S04.819S (Injury of olfactory [1st ] nerve, unspecified side, sequela).
Are additional codes required with S04.819?
Yes, when using S04.819 you should also code: code to identify any retained foreign body, if applicable (Z18.-).
What are the UMLS CUIs for S04.819?
S04.819 is linked to 1 UMLS Concept Unique Identifier: C2831790. 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.