ICD-10-CM Codes
K00-K95 Diseases of the digestive system
K00-K14 Diseases of oral cavity and salivary glands
K11- Diseases of salivary glands
2021 ICD-10-CM Diagnosis Code K11.5

2021 ICD-10-CM Diagnosis Code K11.5

Sialolithiasis

2016

2017

2018

2019

2020

2021

Billable/Specific Code

K11.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2021 edition of ICD-10-CM K11.5 became effective on October 1, 2020.
This is the American ICD-10-CM version of K11.5 - other international versions of ICD-10 K11.5 may differ.

Applicable To

Calculus of salivary gland or duct
Stone of salivary gland or duct

The following code(s) above K11.5 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to K11.5:

K00-K95
2021 ICD-10-CM Range K00-K95
Diseases of the digestive system
Type 2 Excludes
- 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)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Diseases of the digestive system
K11
ICD-10-CM Diagnosis Code K11
Diseases of salivary glands
Use Additional
- code to identify:
- alcohol abuse and dependence (F10.-)
- exposure to environmental tobacco smoke (Z77.22)
- exposure to tobacco smoke in the perinatal period (P96.81)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
Diseases of salivary glands

Approximate Synonyms

Submandibular sialolithiasis

Clinical Information

Calculi occurring in a salivary gland. Most salivary gland calculi occur in the submandibular gland, but can also occur in the parotid gland and in the sublingual and minor salivary glands.

ICD-10-CM K11.5 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):

011 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with mcc
012 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with cc
013 Tracheostomy for face, mouth and neck diagnoses or laryngectomy without cc/mcc
154 Other ear, nose, mouth and throat diagnoses with mcc
155 Other ear, nose, mouth and throat diagnoses with cc
156 Other ear, nose, mouth and throat diagnoses without cc/mcc

Convert K11.5 to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change

Diagnosis Index entries containing back-references to K11.5:

Calculus, calculi, calculous
- sublingual duct or gland K11.5
- parotid duct or gland K11.5
- salivary K11.5 (duct) (gland)
- Stensen's duct K11.5
- submandibular duct, gland or region K11.5
- submaxillary duct, gland or region K11.5
- Wharton's duct K11.5
Concretion - see also Calculus
- salivary gland K11.5 (any)
Obstruction, obstructed, obstructive
- salivary duct (any) K11.8
  ICD-10-CM Diagnosis Code K11.8
  Other diseases of salivary glands
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Applicable To
  Benign lymphoepithelial lesion of salivary gland
  Mikulicz' disease
  Necrotizing sialometaplasia
  Sialectasia
  Stenosis of salivary duct
  Stricture of salivary duct
  Type 1 Excludes
  sicca syndrome [Sjögren] (M35.0-)
  - with calculus K11.5
- submaxillary gland K11.8
  ICD-10-CM Diagnosis Code K11.8
  Other diseases of salivary glands
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Applicable To
  Benign lymphoepithelial lesion of salivary gland
  Mikulicz' disease
  Necrotizing sialometaplasia
  Sialectasia
  Stenosis of salivary duct
  Stricture of salivary duct
  Type 1 Excludes
  sicca syndrome [Sjögren] (M35.0-)
  - with calculus K11.5
Ptyalolithiasis K11.5
Sialodocholithiasis K11.5
Sialolithiasis K11.5
Stone(s) - see also Calculus
- salivary gland or duct K11.5 (any)

ICD-10-CM Codes Adjacent To K11.5

K11 Diseases of salivary glands

K11.0 Atrophy of salivary gland

K11.1 Hypertrophy of salivary gland

K11.2 Sialoadenitis

K11.20 …… unspecified

K11.21 Acute sialoadenitis

K11.22 Acute recurrent sialoadenitis

K11.23 Chronic sialoadenitis

K11.3 Abscess of salivary gland

K11.4 Fistula of salivary gland

K11.5 Sialolithiasis

K11.6 Mucocele of salivary gland

K11.7 Disturbances of salivary secretion

K11.8 Other diseases of salivary glands

K11.9 Disease of salivary gland, unspecified

K12 Stomatitis and related lesions

K12.0 Recurrent oral aphthae

K12.1 Other forms of stomatitis

K12.2 Cellulitis and abscess of mouth

K12.3 Oral mucositis (ulcerative)

K12.30 …… unspecified

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2021 ICD-10-CM Diagnosis Code K11.5

Sialolithiasis

Diseases of the digestive system

Diseases of salivary glands

Other diseases of salivary glands

Other diseases of salivary glands