K11.7
Disturbances of salivary secretion
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 9 never code together
K00-K95chapter
Excludes2
- certain conditions originating in the perinatal period (P04-P96)P04-P96
- certain infectious and parasitic diseases (A00-B99)A00-B99
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 11
K11code
Use additional code
- code to identify:
- alcohol abuse and dependence (F10.-)F10.-
- exposure to environmental tobacco smoke (Z77.22)Z77.22
- exposure to tobacco smoke in the perinatal period (P96.81)P96.81
- history of tobacco dependence (Z87.891)Z87.891
- occupational exposure to environmental tobacco smoke (Z57.31)Z57.31
- tobacco dependence (F17.-)F17.-
- tobacco use (Z72.0)Z72.0
K11.7code
Inclusion terms
- Hypoptyalism
- Ptyalism
- Xerostomia
Index entries leading here 13
- Aptyalism K11.7
- Asialia K11.7
- Deficiency, deficient
- secretion
- salivary gland (any) K11.7
- secretion
- Disturbance (s) — see also Disease
- salivary secretion K11.7
- Excess, excessive, excessively
- salivation K11.7
- Hypersalivation K11.7
- Hypersecretion
- salivary gland (any) K11.7
- Hypoptyalism K11.7
- Hyposecretion
- salivary gland (any) K11.7
- Ptyalism (periodic) K11.7
- Salivation, excessive K11.7
- Sialosis K11.7
- Xerostomia K11.7
Alongside this code 9 same parent — K11
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.