| Nom (anglais): | CJK Unified Ideograph-91DD[1] |
| Version Unicode: | 1.1 (juin 1993)[2] |
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] |
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] |
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] |
| Catégorie: | Lettre, autre (Lo) [1] |
| Classe bidirectionelle: | Gauche-à-droite (L) [1] |
| Classe de liaison: | Non réordonné (0) [1] |
| Caractère miroir: | Non [1] |
| Entité HTML: |
|
| Encodage UTF-8: | 0xE9 0x87 0x9D |
| Encodage UTF-16: | 0x91DD |
| Encodage UTF-32: | 0x000091DD |
| kCowles | 123 |
| kDaeJaweon | 1799.120 |
| kFennIndex | 24.03 |
| kHanYu | 64168.050 |
| kIRGDaeJaweon | 1799.120 |
| kIRGDaiKanwaZiten | 40165 |
| kIRGHanyuDaZidian | 64168.050 |
| kIRGKangXi | 1296.090 |
| kKangXi | 1296.090 |
| kLau | 1322 |
| kMatthews | 311 |
| kMeyerWempe | 136 |
| kMorohashi | 40165 |
| kNelson | 4817 |
| kSBGY | 217.30 440.44 |
| kCantonese | zam1 |
| kDefinition | needle; pin; tack; acupuncture |
| kHangul | 침:0E |
| kHanyuPinlu | zhēn(319) |
| kHanyuPinyin | 64168.050:zhēn |
| kJapaneseKun | HARI |
| kJapaneseOn | SHIN |
| kKorean | CHIM |
| kMandarin | zhēn |
| kTang | *jim |
| kVietnamese | châm |
| kSemanticVariant | U+7BB4 kMeyerWempe U+937C<kLau,kMatthews,kMeyerWempe |
| kSimplifiedVariant | U+9488 |