ICD-9-CM Diagnosis Code 536.8 : Dyspepsia and other specified disorders of function of stomach

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2015 ICD-9-CM Diagnosis Code 536.8

Dyspepsia and other specified disorders of function of stomach

2015
Billable Thru Sept 30/2015
Non-Billable On/After Oct 1/2015

ICD-9-CM 536.8 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 536.8 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).

Convert to ICD-10-CM: 536.8 converts directly to:

2015/16 ICD-10-CM K30 Functional dyspepsia

Approximate Synonyms

Abnormal gastric acidity
Achylia gastrica
Chronic regurgitation
Diminished gastrin secretion
Drug-induced dyspepsia
Dyspepsia
Dyspepsia (indigestion)
Dyspepsia (indigestion), not from ulcer
Erythematous gastropathy
Excessive gastric inhibitory peptide secretion
Flatulent dyspepsia
Friable mucosa of digestive system organ
Gastric motor function disorder
Gastric retention
Gastric spasm
Gastrointestinal hypomotility
Granular mucosa of digestive organ structure
Hyperchlorhydria
Hypochlorhydria
Increased gastric HCO>3<^-^ secretion
Increased gastric motility
Indigestion
Inhibition of gastric motility
Mild dietary indigestion
Minimal gastric reflux
Moderate gastric reflux
Non ulcer dyspepsia
Nonulcer dyspepsia
Non-ulcer dyspepsia
Peptic ulcer symptoms
Postoperative gastric retention
Primary chronic pseudo-obstruction of stomach
Rapid gastric emptying
Retained antrum syndrome
Upset stomach
Vagus indigestion

Clinical Information

(a-klor-hy-dree-a) a lack of hydrochloric acid in the digestive juices in the stomach. Hydrochloric acid helps digest food
Absence of hydrochloric acid in the gastric juice
Lack of hydrochloric acid in gastric juice despite stimulation of gastric secretion
Upset stomach

536.8 Excludes

achlorhydria (536.0)
heartburn (787.1)

Applies To

Achylia gastrica
Hourglass contraction of stomach
Hyperacidity
Hyperchlorhydria
Hypochlorhydria
Indigestion
Tachygastria

ICD-9-CM Volume 2 Index entries containing back-references to 536.8:

Achylia
- gastrica 536.8
  - neurogenic 536.3
  - psychogenic 306.4
Achylosis 536.8
Acid
- peptic disease 536.8
- stomach 536.8
  - psychogenic 306.4
Acidity, gastric (high) (low) 536.8
- psychogenic 306.4
Apepsia 536.8
- achlorhydric 536.0
- psychogenic 306.4
Bilocular
- stomach 536.8
Colic (recurrent) 789.7
- gastric 536.8
Contraction, contracture, contracted
- hourglass
  - bladder 596.89
    - congenital 753.8
  - gallbladder (see also Obstruction, gallbladder) 575.2
    - congenital 751.69
  - stomach 536.8
    - congenital 750.7
    - psychogenic 306.4
  - uterus 661.4
    - affecting fetus or newborn 763.7
- stomach 536.8
  - hourglass 536.8
    - congenital 750.7
    - psychogenic 306.4
  - psychogenic 306.4
Delay, delayed
- gastric emptying 536.8
Diarrhea, diarrheal (acute) (autumn) (bilious) (bloody) (catarrhal) (choleraic) (chronic) (gravis) (green) (infantile) (lienteric) (noninfectious) (presumed noninfectious) (putrefactive) (secondary) (sporadic) (summer) (symptomatic) (thermic) 787.91
- due to
  - achylia gastrica 536.8
  - Aerobacter aerogenes 008.2
  - Bacillus coli - see Enteritis, E. coli
  - bacteria NEC 008.5
  - bile salts 579.8
  - Capillaria
    - hepatica 128.8
    - philippinensis 127.5
  - Clostridium perfringens (C) (F) 008.46
  - Enterobacter aerogenes 008.2
  - enterococci 008.49
  - Escherichia coli - see Enteritis, E. coli
  - Giardia lamblia 007.1
  - Heterophyes heterophyes 121.6
  - irritating foods 787.91
  - Metagonimus yokogawai 121.5
  - Necator americanus 126.1
  - Paracolobactrum arizonae 008.1
  - Paracolon bacillus NEC 008.47
    - Arizona 008.1
  - Proteus (bacillus) (mirabilis) (Morganii) 008.3
  - Pseudomonas aeruginosa 008.42
  - S. japonicum 120.2
  - specified organism NEC 008.8
    - bacterial 008.49
    - viral NEC 008.69
  - Staphylococcus 008.41
  - Streptococcus 008.49
    - anaerobic 008.46
  - Strongyloides stercoralis 127.2
  - Trichuris trichiuria 127.3
  - virus NEC (see also Enteritis, viral) 008.69
Dilatation
- gastric 536.8
  - acute 536.1
  - psychogenic 306.4
- stomach 536.8
  - acute 536.1
  - psychogenic 306.4
Disease, diseased - see also Syndrome
- acid-peptic 536.8
- peptic NEC 536.9
  - acid 536.8
- Reichmann's (gastrosuccorrhea) 536.8
- Rossbach's (hyperchlorhydria) 536.8
  - psychogenic 306.4
Disorder - see also Disease
- gastric (functional) 536.9
  - motility 536.8
  - psychogenic 306.4
  - secretion 536.8
Distention
- stomach 536.8
  - acute 536.1
  - psychogenic 306.4
Disturbance - see also Disease
- gastric (functional) 536.9
  - motility 536.8
  - psychogenic 306.4
  - secretion 536.8
Dumping syndrome (postgastrectomy) 564.2
- nonsurgical 536.8
Dyspepsia (allergic) (congenital) (fermentative) (flatulent) (functional) (gastric) (gastrointestinal) (neurogenic) (occupational) (reflex) 536.8
- acid 536.8
- atonic 536.3
  - psychogenic 306.4
- diarrhea 787.91
  - psychogenic 306.4
- intestinal 564.89
  - psychogenic 306.4
- nervous 306.4
- neurotic 306.4
- psychogenic 306.4
Engorgement
- stomach 536.8
Enteritis (acute) (catarrhal) (choleraic) (chronic) (congestive) (diarrheal) (exudative) (follicular) (hemorrhagic) (infantile) (lienteric) (noninfectious) (perforative) (phlegmonous) (presumed noninfectious) (pseudomembranous) 558.9
- due to
  - achylia gastrica 536.8
  - adenovirus 008.62
  - Aerobacter aerogenes 008.2
  - anaerobes (see also Enteritis, anaerobic) 008.46
  - Arizona (bacillus) 008.1
  - astrovirus 008.66
  - Bacillus coli - see Enteritis, E. coli
  - bacteria NEC 008.5
    - specified NEC 008.49
  - Bacteroides (see also Enteritis, Bacteroides) 008.46
  - Butyrivibrio (fibriosolvens) 008.46
  - calicivirus 008.65
  - Camplyobacter 008.43
  - Clostridium - see Enteritis, Clostridium
  - Cockle agent 008.64
  - Coxsackie (virus) 008.67
  - Ditchling agent 008.64
  - ECHO virus 008.67
  - Enterobacter aerogenes 008.2
  - enterococci 008.49
  - enterovirus NEC 008.67
  - Escherichia coli - see Enteritis, E. coli
  - Eubacterium 008.46
  - Fusobacterium (nucleatum) 008.46
  - gram-negative bacteria NEC 008.47
    - anaerobic NEC 008.46
  - Hawaii agent 008.63
  - irritating foods 558.9
  - Klebsiella aerogenes 008.47
  - Marin County agent 008.66
  - Montgomery County agent 008.63
  - norovirus 008.63
  - Norwalk-like agent 008.63
  - Norwalk virus 008.63
  - Otofuke agent 008.63
  - Paracolobactrum arizonae 008.1
  - paracolon bacillus NEC 008.47
    - arizona 008.1
  - Paramatta agent 008.64
  - Peptococcus 008.46
  - Peptostreptococcus 008.46
  - Proprionibacterium 008.46
  - Proteus (bacillus) (mirabilis) (morganii) 008.3
  - Pseudomonas aeruginosa 008.42
  - Rotavirus 008.61
  - Sapporo agent 008.63
  - small round virus (SRV) NEC 008.64
    - featureless NEC 008.63
    - structured NEC 008.63
  - Snow Mountain (SM) agent 008.63
  - specified
    - bacteria NEC 008.49
    - organism, nonbacterial NEC 008.8
    - virus NEC 008.69
  - Staphylococcus 008.41
  - Streptococcus 008.49
    - anaerobic 008.46
  - Taunton agent 008.63
  - Torovirus 008.69
  - Treponema 008.46
  - Veillonella 008.46
  - virus 008.8
    - specified type NEC 008.69
  - Wollan (W) agent 008.64
  - Yersinia enterocolitica 008.44
Fermentation (gastric) (gastrointestinal) (stomach) 536.8
- intestine 564.89
  - psychogenic 306.4
- psychogenic 306.4
Gastralgia 536.8
- psychogenic 307.89
Gastritis 535.5
- spastic 536.8
Gastrodynia 536.8
Gastrorrhea 536.8
- psychogenic 306.4
Gastrospasm (neurogenic) (reflex) 536.8
- neurotic 306.4
- psychogenic 306.4
Gastrosuccorrhea (continuous) (intermittent) 536.8
- neurotic 306.4
- psychogenic 306.4
Hourglass contraction, contracture
- stomach 536.8
  - congenital 750.7
  - psychogenic 306.4
Hyperacidity, gastric 536.8
- psychogenic 306.4
Hyperactive, hyperactivity 314.01
- gastrointestinal 536.8
  - psychogenic 306.4
- stomach 536.8
Hyperchlorhydria 536.8
- neurotic 306.4
- psychogenic 306.4
Hyperchylia gastrica 536.8
- psychogenic 306.4
Hypermobility
- stomach 536.8
  - psychogenic 306.4
Hypermotility
- gastrointestinal 536.8
- stomach 536.8
Hypersecretion
- gastric 536.8
  - psychogenic 306.4
Hypersensitive, hypersensitiveness, hypersensitivity - see also Allergy
- stomach (allergic) (nonallergic) 536.8
  - psychogenic 306.4
Hypertonicity
- gastrointestinal (tract) 536.8
- stomach 536.8
  - psychogenic 306.4
Hypoacidity, gastric 536.8
- psychogenic 306.4
Hypochlorhydria 536.8
- neurotic 306.4
- psychogenic 306.4
Hypomotility
- gastrointestinal tract 536.8
  - psychogenic 306.4
- stomach 536.8
  - psychogenic 306.4
Indigestion (bilious) (functional) 536.8
- acid 536.8
- catarrhal 536.8
- due to decomposed food NEC 005.9
- fat 579.8
- nervous 306.4
- psychogenic 306.4
Inertia
- stomach 536.8
  - psychogenic 306.4
Malfunction - see also Dysfunction
- gastroenteric 536.8
Myasthenia 358.00
- stomach 536.8
  - psychogenic 306.4
Pain(s) (see also Painful) 780.96
- gastric 536.8
- stomach 536.8
  - psychogenic 307.89
Peptic acid disease 536.8
Reichmann's disease or syndrome (gastrosuccorrhea) 536.8
Retention, retained
- gastric 536.8
Rossbach's disease (hyperchlorhydria) 536.8
- psychogenic 306.4
Spasm, spastic, spasticity (see also condition) 781.0
- gastrointestinal (tract) 536.8
  - psychogenic 306.4
- stomach 536.8
  - neurotic 306.4
Stasis
- duodenal 536.8
Subacidity, gastric 536.8
- psychogenic 306.4
Syndrome - see also Disease
- dumping 564.2
  - nonsurgical 536.8
- Reichmann's (gastrosuccorrhea) 536.8
Tachygastria 536.8
Upset
- gastric 536.8
  - psychogenic 306.4
- gastrointestinal 536.8
  - psychogenic 306.4
  - virus (see also Enteritis, viral) 008.8
- stomach 536.8
  - psychogenic 306.4
Vomiting 787.03
- functional 536.8
  - psychogenic 306.4

536.49

ICD9Data.com

536.9

ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 536.8 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.

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