| F50811 | Binge eating disorder, moderate |
| F50812 | Binge eating disorder, severe |
| F50813 | Binge eating disorder, extreme |
| F50814 | Binge eating disorder, in remission |
| F50819 | Binge eating disorder, unspecified |
| F5082 | Avoidant/restrictive food intake disorder |
| F5083 | Pica in adults |
| F5084 | Rumination disorder in adults |
| F5089 | Other specified eating disorder |
| F509 | Eating disorder, unspecified |
| F51 | Sleep disorders not due to a substance or known physiol cond Sleep disorders not due to a substance or known physiological condition |
| F510 | Insomnia not due to a substance or known physiological condition |
| F5101 | Primary insomnia |
| F5102 | Adjustment insomnia |
| F5103 | Paradoxical insomnia |
| F5104 | Psychophysiologic insomnia |
| F5105 | Insomnia due to other mental disorder |
| F5109 | Other insomnia not due to a substance or known physiological condition |
| F511 | Hypersomnia not due to a substance or known physiological condition |
| F5111 | Primary hypersomnia |
| F5112 | Insufficient sleep syndrome |
| F5113 | Hypersomnia due to other mental disorder |
| F5119 | Oth hypersomnia not due to a substance or known physiol cond Other hypersomnia not due to a substance or known physiological condition |
| F513 | Sleepwalking [somnambulism] |
| F514 | Sleep terrors [night terrors] |
| F515 | Nightmare disorder |
| F518 | Other sleep disorders not due to a substance or known physiological condition |
| F519 | Sleep disorder not due to a substance or known physiological condition, unspecified |
| F52 | Sexual dysfunction not due to a substance or known physiological condition |
| F520 | Hypoactive sexual desire disorder |
| F521 | Sexual aversion disorder |
| F522 | Sexual arousal disorders |
| F5221 | Male erectile disorder |
| F5222 | Female sexual arousal disorder |
| F523 | Orgasmic disorder |
| F5231 | Female orgasmic disorder |
| F5232 | Male orgasmic disorder |
| F524 | Premature ejaculation |
| F525 | Vaginismus not due to a substance or known physiol condition Vaginismus not due to a substance or known physiological condition |
| F526 | Dyspareunia not due to a substance or known physiological condition |
| F528 | Other sexual dysfunction not due to a substance or known physiological condition |
| F529 | Unspecified sexual dysfunction not due to a substance or known physiological condition |
| F53 | Mental and behavioral disorders associated with the puerperium, not elsewhere classified |
| F530 | Postpartum depression |
| F531 | Puerperal psychosis |
| F54 | Psychological and behavioral factors associated with disorders or diseases classified elsewhere |
| F55 | Abuse of non-psychoactive substances |
| F550 | Abuse of antacids |
| F551 | Abuse of herbal or folk remedies |
| F552 | Abuse of laxatives |